Makalah
Bahasa Inggris
Kelas
: Pendidikan Matematika C 2015
Program Studi :
Pendidikan Matematika
Fakultas
: Fakultas Matematika dan Ilmu Pengetahuan Alam
Universitas
Negeri Jakarta
Vigilant Paper of
Wrapping Food
In everyday life we often
see and find the use of paper as a packaging food that is considered only as a
wrapper and protective. But not all paper is safe for food packed. It's
important for us to know the good and bad use of wrapping paper as a form of
vigilant to maintain health.
The simplest and oldest
packaging is paper, which is made from the wood bark of which is processed by the Chinese on the
1st or 2nd century BC. Paper food packaging has advantages such as:
lightweight, relatively inexpensive and efficient place. While weakness is
easily torn and burnt, can not pack liquid and can not be heated. Even paper
wrapping material is not the strongest, but its use still persist today.
The paper most widely
used for wrapping food from fried foods to foods that require prolonged storage
such as tea bags, etc. On materials raw food paper are also used to wrap
vegetables, dried fish and even herbs and so on. The types of packaging paper
circulating in Indonesia such as waste paper, wrappers paper rice brown colour,
carton duplex, as well as carton food grade.
Muhammad Adjidarmo, paper
industry observers, confirms the danger use of paper non food packaging.
"Waste paper including newspapers and magazines should not be used to wrap
food directly because of the ink contained in newspapers and magazines have will soluble and many contain lead (Pb)
which is very harmful to health if it accumulates in the body may be at risk of
harm to health," he said.
In the human body, lead
entering through the respiratory tract and gastrointestinal into the
circulatory system and then spread to other tissues, such as kidney, liver,
brain, nerves and bones. The danger posed of lead (Pb) to the health is this
cardiovascular diseases related to heart and blood vessels, mentally retarded,
anemia, decreased kidney function.
Poisoning of lead
(Pb) is characterized by symptoms 3 P,
namely pallor, pain and paralysis. Poisoning that occurs can be chronic and
acute. Examples of cases of poisoning Pb (lead):
1) In a study of pregnant
women who accumulate a lot of lead, can lead to congenital defects in the fetus and damage the
brain so that the child's intelligence is low.
2) In the adult male, induce to lower sperm quality, making it
difficult to have offspring (barren).
3)
And in children, lead resulted in a decrease in the concentration of
power and intelligence.
Migration
trigger will easier the migration of
lead to food is a material that is hot, greasy, Type of foodstuffs,
concentration, contact time, and the surface area of the paper.
Besides Muhammad
Adjidarmo also said the wrappers paper rice brown colour and carton duplex is a
type of food packaging primer made of paper
most commonly used as packaging that has been contaminated of contains
are printing inks, adhesives, waxes, dyes, and chemicals other.
The use of waste paper,
wrappers paper rice brown colour and carton duplex is more widely used because they were cheaper
and the lack of knowledge and awareness of side effects will happen. method to minimize the danger of the use of
paper for packaging food is using a plate or a clean glass bowl.
Food of packaging of safe is a carton paper-based "food
grade". Food of packaging category "food grade" safe and fit for
use because as a 100 percent made of natural fibers so that the pure white
color, no spots, and free of the content of bacteria and harmful compounds such
as benzene and styrene (raw materials styrofoam), and will not translucent oil.
In terms of the environment is also environmentally friendly because it is made
from natural fibers are biodegradable. The use of food packaging food-grade
paper is rarely used because it is more expensive.
Therefore, the public
must be more vigilant when buying food products which still uses recycled paper
and switch to using safe food packaging
that can guarantee the quality of food being for not damaged and
maintain a healthy body. Because although safe paper is more expensive but healthier
much more expensive.
The Outline
I.
Vigilant use
of paper as a packaging food
II.
The simplest and oldest
packaging is paper
a)
Paper food packaging has
advantages
i.
Lightweight
ii.
relatively inexpensive
iii.
efficient place
b)
Weakness
i.
easily torn
ii.
burnt
iii.
can not pack liquid
iv.
can not be heated
III. Paper
for wrapping food
a)
The types of packaging paper
circulating in Indonesia
i.
waste paper
ii.
wrappers paper rice brown colour
iii.
carton duplexas
iv.
carton food grade
IV. Danger
use of paper non food packaging
a)
Waste paper including newspapers
and magazines
i.
contain lead (Pb)
ii.
risk of harm to health
V.
Lead in the human body
a)
lead entering through the
respiratory tract and gastrointestinal into the circulatory system and spread
to other tissues
i.
kidney
ii.
liver
iii.
brain
iv.
nerves
v.
bones
b)
danger posed of lead (Pb) to the
health
i.
cardiovascular diseases related
to heart and blood vessels
ii.
mentally retarded
iii.
anemia
iv.
decreased kidney function
VI. Poisoning
of lead (Pb) is characterized by
symptoms 3 P
a)
pallor, pain and paralysis
b)
Examples of cases of poisoning
Pb (lead)
i.
women who accumulate a lot of
lead, can lead to congenital defects in the fetus and damage the brain so that
the child's intelligence is low.
ii.
In the adult male, induce to lower sperm quality, making it
difficult to have offspring (barren).
iii.
In children, lead resulted in a
decrease in the concentration of power and intelligence
VII.
Migration trigger will easier the migration of lead to food
a)
Hot Materials
b)
Greasy
c)
Type of foodstuffs
d)
Concentration
e)
Contact Time
f)
Surface Area
VIII. Type
of food packaging primer made of paper
most commonly used as packaging that has been contaminated
a)
the wrappers paper rice brown
colour and carton duplex
i.
contains are printing inks
ii.
adhesives
iii.
waxes
iv.
dyes
v.
chemicals other.
IX. The
use of waste paper, wrappers paper rice brown colour and carton duplex is more widely used
a)
they were cheaper and the lack
of knowledge and awareness of side effects will happen
b)
method to minimize the danger of
the use of paper for packaging food
i.
using a plate or a clean glass
bowl
X.
Food of packaging of safe is a carton paper-based "food
grade"
a)
100 percent made of natural
fibers so that the pure white color
b)
no spots
c)
free of the content of bacteria
and harmful compounds such as benzene and styrene (raw materials styrofoam)
d)
will not translucent oil
e)
environmentally friendly
f)
more expensive
XI. Therefore,
the public must be more vigilant when buying food products which still uses
recycled paper
a)
Because although safe paper is
more expensive but healthier much more expensive
Bibliography
·
http://gayahidup.republika.co.id/berita/gaya-hidup/info-sehat/15/11/06/nxe6yg334-waspadai-bungkus-makanan-yang-bisa-ganggu-kesehatan
·
MajalahKartini.co.id
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